Earth Imaging Journal: Remote Sensing, Satellite Images, Satellite Imagery
Breaking News
Spire Global Awarded $6 Million NASA Contract Extension for Earth Observation Data
VIENNA, Va.- Spire Global, Inc. (NYSE: SPIR) (“Spire” or “the...
The InfraMarker® RFID App Now Live in the Esri ArcGIS Marketplace
MADISON, Wis., June 23, 2022 /PRNewswire/ -- Berntsen International, a leading manufacturer...
SkyDrop, Domino’s gear up to launch commercial drone delivery trial in New Zealand
RENO, Nev.- SkyDrop announced that production of the drone...
Esri Releases ArcGIS GeoAnalytics Engine, Enabling Comprehensive Spatial Analysis for Big Data
REDLANDS, Calif.— Globally, organizations across industries are using big...
BAE Systems Selected to Advance Autonomous Technology for Automatic Target Recognition
BURLINGTON, Mass.- The Air Force Research Laboratory (AFRL) awarded...

color

image

June 11, 2015

Comparing Global Views of Our Planet, Then and Now

In the decade before the first Earth Day, our view of the planet was still fuzzy. Scientists and engineers of the 1960s were experimenting with satellites to see if and how they could be useful for meteorology and Earth science. Early space imagers were similar to black-and-white television cameras, and the resolution was crude because